http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108461636-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a431cf4c64da0f89eccaa9aa30b43b7f |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E10-549 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K30-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K30-15 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L51-48 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L51-42 |
| filingDate | 2018-05-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cdc5aada46d603ff23052774700b0c1d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_908503b982d09d62b7c7c3392fdb06c9 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b9e24859b2369541f8f63810936a1dc2 |
| publicationDate | 2018-08-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-108461636-A |
| titleOfInvention | A kind of preparation method of cathode interface modified perovskite solar cell |
| abstract | The invention discloses a method for preparing a cathode interface-modified perovskite solar cell, which comprises the following steps: putting a transparent electrode substrate into deionized water, acetone, and ethanol in sequence for ultrasonic cleaning, and then cleaning by ozone plasma after drying ; Then adopt different spin coating speeds to prepare the hole transport layer and the light absorbing layer film in turn, and after each film layer is formed, annealing is carried out; Spin coating on the light absorbing layer according to the preset spin coating speed to prepare the electron transport layer material After the film is formed, it is placed on a hot stage at a set temperature for annealing treatment; a set amount of polar solvent is spin-coated on the formed electron transport layer; The top electrode is deposited on the electron transport layer after the polar solvent modification treatment; the present invention improves the short circuit current and open circuit voltage of the perovskite solar cell by modifying the surface of the electron transport layer with a polar solvent, and realizes the energy conversion efficiency of the device. promote. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111710780-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2023125074-A1 |
| priorityDate | 2018-05-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 49.